Base | Representation |
---|---|
bin | 11010100111001000010100 |
3 | 111010102022010 |
4 | 122213020110 |
5 | 3241213040 |
6 | 405304220 |
7 | 113203152 |
oct | 32471024 |
9 | 14112263 |
10 | 6976020 |
11 | 3a35207 |
12 | 2405070 |
13 | 15a332c |
14 | cd83d2 |
15 | 92be80 |
hex | 6a7214 |
6976020 has 48 divisors (see below), whose sum is σ = 19656000. Its totient is φ = 1848576.
The previous prime is 6975971. The next prime is 6976033. The reversal of 6976020 is 206796.
6976020 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13731 + ... + 14229.
It is an arithmetic number, because the mean of its divisors is an integer number (409500).
Almost surely, 26976020 is an apocalyptic number.
6976020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6976020 is an abundant number, since it is smaller than the sum of its proper divisors (12679980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6976020 is a wasteful number, since it uses less digits than its factorization.
6976020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 744 (or 742 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 6976020 is about 2641.2156292132. The cubic root of 6976020 is about 191.0744298428.
The spelling of 6976020 in words is "six million, nine hundred seventy-six thousand, twenty".
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